Stoptech 128.42088R Disc Brake Rotor - Rear Right

StopTech Rear Right Sport Rotor

StopTech Sport Cross-Drilled Disc Brake Rotors deliver direct replacement performance for factory brake systems and stock calipers. This rear right rotor is built for drivers who want improved braking response, cleaner heat management, and a more finished look behind the wheel on Nissan and INFINITI applications.

Part number 128.42088R is a vented, cross-drilled rotor with a coated hat finish and black e-coating for corrosion protection. The high-carbon metallurgy used in most applications supports quieter operation, better crack resistance, and consistent performance in daily driving.

Key Features

• Direct replacement disc brake rotor for factory brake systems and stock calipers
• Cross-drilled surface helps disperse heat and brake dust
• Improves pad bite and helps reduce pad glazing
• Vented rotor design for rear right brake applications
• Coated hat finish and black e-coating help resist corrosion
• High-carbon metallurgy in most applications for quieter operation and added durability
• Part number 128.42088R for fitment verification

Fitment and Application

Compatible with a wide range of rear right applications, including 2005-2023 Nissan 350Z, 370Z, Maxima, and 2023 Nissan Z, plus select INFINITI G35, G37, G25, EX35, EX37, Q40, QX50, M35, and M45 models. For example, it fits 2009-2023 Nissan Maxima, rear right; fits 2023 Nissan Z, rear right; and fits 2009-2019 Nissan 370Z, rear right on vehicles with iron calipers and standard brakes.

• Fits 2009-2023 Nissan Maxima, rear right
• Fits 2023 Nissan Z, rear right
• Fits 2020 Nissan 370Z, rear right
• Fits 2009-2019 Nissan 370Z, rear right, with iron calipers and standard brakes
• Fits 2014-2017 INFINITI QX50, rear right
• Fits 2015 INFINITI Q40, rear right
• Fits 2013 INFINITI EX37, rear right
• Fits 2010-2013 INFINITI G37, rear right, with 320mm front disc and 307mm rear disc; dual piston front calipers
• Fits 2008-2012 INFINITI EX35, rear right
• Fits 2011-2012 INFINITI G25, rear right, with 320mm front disc and 307mm rear disc; dual piston front calipers
• Fits 2006-2010 INFINITI M35, rear right
• Fits 2006-2010 INFINITI M45, rear right
• Fits 2009 INFINITI G37, rear right, with 308mm rear disc
• Fits 2008 INFINITI G35, rear right, with 308mm rear disc; 320mm front disc; dual front piston calipers
• Fits 2006-2008 Nissan 350Z, rear right, standard disc brake rotor fitment
• Fits 2007 INFINITI G35, rear right, with 308mm rear disc; 320mm front disc; dual piston front caliper
• Fits 2005-2006 INFINITI G35, rear right

Common Problems This Rotor Helps Address

• Brake fade from heat buildup during repeated stops
• Brake dust accumulation on rotor surfaces
• Pad glazing that can reduce initial bite
• Corrosion on exposed rotor surfaces
• Uneven braking feel from worn rear rotors

Installation Notes

Verify rear right fitment by year, make, model, and brake package before ordering. This rotor is a direct replacement for stock-caliper factory brake systems, but applications vary by rotor size and brake configuration, especially on Nissan 350Z, Nissan 370Z, and INFINITI G35/G37 models. Confirm the 307mm or 308mm rear disc specification where noted in the fitment data.

Part number 128.42088R should be matched to the vehicle’s rear right position only. This part cross-references no listed alternate part numbers in the provided data.

Quality Assurance

StopTech Sport Cross-Drilled Disc Brake Rotors are built with a corrosion-resistant coating and, in most applications, high-carbon metallurgy for improved noise control and crack resistance. The rotor is engineered as a one-piece direct replacement for factory brake systems.